There are
2,207 mi
from Simi Valley, CA to Kettering, OH
That's the driving distance. It would take 1 day 15 hours to go from Simi Valley, California to Kettering, Ohio.
The flight distance (direct flight from Simi Valley, CA to Kettering, OH) is 1,934.34 mi.
2,207 mi = 3.22 kms